英文别名
7,7-dimethyl-2,4-diphenyl-5-oxo-5,6,7,8-tetrahydro-4H-thiochromene;2,4-Diphenyl-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-thiochromen;7,7-dimethyl-2,4-diphenyl-4,6,7,8-tetrahydro-thiochromen-5-one;7,7-dimethyl-2,4-diphenyl-6,8-dihydro-4H-thiochromen-5-one